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Unbiased Optimum Nutrition Gold Standard 100 Isolate Review

Unbiased ON Gold Standard Isolate Review: Unveiling the Truth 🕵️‍♂️

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1 Unbiased Optimum Nutrition Gold Standard 100 Isolate (re)Review

Unbiased Optimum Nutrition Gold Standard 100 Isolate (re)Review

I originally did an unbiased Optimum Nutrition Gold Standard 100% Isolate review. That review was done over 3 years ago. As I keep reviewing protein powders, changes are made to my review system. I wanted to see if my original score of 98% would stand…

It didn’t. I uncovered some information about ON Gold Standard Isolate that warranted a full (re)Review. You’ll be surprised what I found.

FEATURED
Unbiased Optimum Nutrition Gold Standard 100 Isolate Review

Optimum Nutrition Gold Standard Isolate: A Candid Look 🕵️‍♂️

4

In the Unbiased Optimum Nutrition Gold Standard 100 Isolate (re)Review, we take a no-nonsense look at what’s really going on under the lid.

This protein powder makes some noise with its dynamic duo of hydrolyzed and regular isolate, primed for fast muscle recovery. The mixability is top-notch and the taste? Chef’s kiss.

But let’s be real – it’s got an 81% score and we’re not just sweeping that under the rug. The protein’s European roots and the missing amino acid deets definitely give us pause.

It’s a solid pick, but like a protein-packed puzzle, there are pieces yet to be placed.

  • Exceptional mixability and flavor
  • Quick recovery with hydrolyzed and regular isolate blend
  • Third-party purity certification
  • European-sourced whey raises questions
  • Higher price point
  • No detailed amino acid profile
  • 2 flavor choices is very limiting for Optimum Nutrition
Buy Now

🌟 As a certified expert in strength, conditioning, and nutrition, I offer an unbiased, hands-on review of protein supplements based on both personal use and thorough research.

👥 I choose products for review based on your requests, their relevance, and my genuine interest. This isn’t influenced by brand sponsorships, allowing me to maintain impartiality.

💼 I value transparency. Though I use affiliate links, they won’t affect your purchase price. While they offer me a small commission, rest assured they don’t influence my opinions.

🔍 Rest assured, my focus is on providing clear, honest reviews to help you make informed decisions.

📖 Optimum Nutrition Gold Standard Isolate Protein Review Details

Dive into the world of Optimum Nutrition, a heavyweight in the protein game, revered for its top-notch quality. Their Gold Standard Isolate Protein packs a punch with:

  • A hefty 25 grams of protein in every scoop,
  • An impressive 5.5 grams of BCAAs to fuel muscle recovery,
  • A dual-threat combo: Hydrolyzed Whey Protein Isolate + Whey Protein Isolate, ensuring quick absorption and muscle support,
  • A solid 80% protein content per serving – pure muscle food,
  • Gluten-free for a happy gut,
  • And, peace of mind with each shake, knowing it’s clear of any banned substances.

🏋️‍♂️ Is Optimum Nutrition Gold Standard Isolate Protein a Meal Replacement or Post Workout Shake?

ON Gold Standard Isolate, featuring fast-digesting proteins, is ideal as a post-workout or anytime shake.

If you want to use ON Isolate as a meal replacement shake, you better use whole milk and chia seeds to slow down digestion. 

You’re probably wondering how many scoops of gold standard whey should I take after a workout?

How Much Protein to Maximize Muscle Growth?

Looking to optimize your post-workout routine? You’re not alone. I’m on a mission to blend the ultimate shake, aiming for that golden number: 25 grams of protein enriched with 3 grams of leucine. Why this specific mix, you ask? 

Well, it’s not just a whim. The academic paper ‘How Much Protein to Maximize Muscle Growth?‘ advocates for this precise balance to kickstart muscle recovery and growth.

Optimum Nutrition Gold Standard Isolate Protein won’t provide a detailed amino acid profile, leaving us guessing about the true content of leucine in each 25-gram protein serving.

So, here’s the million-dollar question: Are we really getting the optimum nutrition we need from Gold Standard Isolate Protein, or is it time to look elsewhere for our post-workout fix? What’s your take on this mystery?

At face value, to reach your target of 3 grams of leucine post-workout, you would need approximately 1.14 scoops.

🛒 Where Can I Buy Gold Standard Whey Protein Isolate?

Looking to snag some ON Gold Standard Isolate? Here’s my real-deal scoop on where to buy and the perks you might score. I grabbed my batch from GNC – quick and local, just how I like it.

GNC: The Local Hotspot

Why GNC? They’ve got deals you can’t ignore:

  • BOGO 50% off in the first week of each month.
  • Scoop up 15% off with in-store pickup.
  • Spread your payment, interest-free, over four installments.
  • Bag free shipping for orders over $39.99.

Pricing’s pretty straightforward:

  • 24 servings at $54.99 ($1.96 per serving with 15% off).
  • 44 servings at $74.99 ($1.45 per serving with 15% off).

Direct from Optimum Nutrition: The Official Route

Prefer buying straight from the source?

  • Free shipping on orders over $75.
  • More you buy, more you save – up to 20% off.
  • Choose from two sizes: 24 servings at $46.99 or 44 servings at $72.99.

Amazon: For the Prime Time Shoppers

Prime member or not, Amazon’s a solid pick:

  • Free shipping for the Prime folks.
  • Competitive pricing: 24 servings at $40.99 or 44 servings at $70.62.

💸 Money-Back Guarantee? Not Quite… 

Heads up – Optimum Nutrition doesn’t do refunds. But hey, with such quality, who needs a safety net?

Value: 7 out of 10. If you have a GNC close buy. Take advantage of that 15% savings for in-store pickup. If you’re willing to wait, take a flyer and more potential savings direct from Optimum Nutrition. 

📌 Gold Standard Isolate Amino Acid Profile

When I initially review ON Gold Standard Isolate, I made a mistake. I found the amino acid profile for Gold Standard Whey. The amino acid profile is commonly posted on the Optimum Nutrition website, “What is the Amino Acid Profile in Optimum Nutrition Gold Standard Whey?

That is the entire reason for this (re)review. Plus, I’ve made some tweaks to my review process. I contacted Optimum Nutrition for two things

  • Amino acid profile for Gold Standard Isolate
  • Country of origins ingredient list (more on that in the ‘Ingredient List”)

Optimum Nutrition is not willing to provide an amino acid profile for their Gold Standard Isolate. Raising concerns on the validity and quality of their isolate. 

📜 Is ON Gold Standard Isolate 3rd Party Tested?

Optimum Nutrition 100% Gold Standard Isolate Protein Powder is tested for banned substances by Informed Choice. Here’s the link for Informed Choice certification: https://choice.wetestyoutrust.com/supplement-search/optimum-nutrition/gold-standard-isolate

I’ll share this much about the country of origins list. “On Gold Standard Isolate meets the FSSAI and local market regulations. However, the good manufacturing practices and product quality remain the same.”

Unbiased Optimum Nutrition Gold Standard 100 Isolate Review
This is what you’re getting with every Optimum Nutrition protein container.

Amino Spiking: 5 out of 10. No amino acid profile was not provided about Optimum Nutrition. Raising personal concerns about the amount of protein per serving. Discussing more in detail in the ingredient section, concerns about ingredient quality.

🥤 What’s The Best Way To Mix Optimum Nutrition Gold Standard Isolate Protein?

Mix ON Gold Standard Isolate easily with a shaker bottle by following these simple steps.

  • About 1 scoop of whey protein isolate powder, 31 grams.
  • 6-8 fl oz of cold water, milk, or other beverage.
  • 30 seconds stir, shake, or blend until dissolved.

You won’t get a 100% complete instant mix using a shaker. You will not encounter dry spots in your beverage, nor at the bottom of the shaker pour spout. 

How do you prefer to mix your ON Gold Standard Isolate? If you’ve tried different methods or mix-ins, I’d love to hear what gives you the best taste and consistency.

⚖️ Powder Scoop Size

Unbiased Optimum Nutrition Gold Standard 100 Isolate Review
One scoop from ON Gold Standard Isolate is one serving. Post workout, shoot for 1 and 1/4 scoops.

Value: 10 out of 10. I had no problem shaking ON Gold Standard Isolate. Came out clean.

📋 Optimum Nutrition Gold Standard Isolate Ingredients

Here is the ingredient list for ON Gold Standard Isolate, chocolate.

IngredientPurposeDescription
Hydrolyzed Whey Protein IsolateProtein SourceA pre-digested form of whey protein for rapid absorption. Ideal for post-workout recovery.
Whey Protein IsolateProtein SourceHigh-quality protein with minimal fat and carbs. It helps in muscle building and recovery.
Cocoa Powder (Processed with Alkali)FlavoringAdds a rich chocolate flavor. Processing with alkali reduces bitterness.
Natural and Artificial FlavorFlavoringEnhances taste, making the protein powder more enjoyable to consume.
LecithinEmulsifierImproves mixability, ensuring a smooth texture when the powder is blended with liquids.
SaltFlavor EnhancerEnhances overall flavor profile and can help replenish sodium lost through sweat.
SucraloseSweetenerA calorie-free sweetener used to improve taste without adding extra calories.
Contains: Milk and SoyAllergen InformationImportant for users with allergies or dietary restrictions to know.
Optimum Nutrition protein powders always have a great and minimal ingrediet list. Then you dive into the details…

↔️ Is Hydrolyzed Whey Protein Better Than Whey Protein Isolate?

Which is better, hydrolyzed whey protein isolate or regular whey protein isolate? I found a research study titled, “Comparative Meta-Analysis of the Effect of Concentrated, Hydrolyzed, and Isolated Whey Protein Supplementation on Body Composition of Physical Activity Practitioners” Let’s break down this study to understand its insights on Hydrolyzed Whey Protein versus Whey Protein Isolate.

Purpose of this research aimed to address is whether Hydrolyzed Whey Protein or Whey Protein Isolate is superior in bolstering muscle development.

What Researchers Did

Through a meticulous comparative analysis, this study scrutinized these proteins against a backdrop of isocaloric carbohydrates (the control group). Both Hydrolyzed Whey Protein and Whey Protein Isolate are celebrated for their muscle-building potential. The study’s critical eye was on their impact on muscle mass (measured as fat-free mass or FFM) and fat mass (FM).

Research Conclusion

The twist in the tale from this study is quite intriguing – while Hydrolyzed Whey Protein and Whey Protein Isolate might not have a significant edge over each other in terms of muscle mass enhancement, they both excel in aiding fat reduction, especially when paired with a solid workout regimen. 

So, if your fitness agenda includes shredding fat or refining your body composition, these protein variants are your go-to allies. However, when it comes to declaring a supreme choice for muscle building, it seems the decision is more personal, hinging on individual nutritional preferences, goals, and budget.

🇺🇸 Where is Gold Standard Whey Protein Made?

This ingredient component check list started with my unbiased Levels Grass Fed 100% Whey Protein review. Real talk here…

I don’t like seeing a stamp sharing “This product contains ingredients of international and domestic origin” on my protein powder.

Unbiased Optimum Nutrition Gold Standard 100 Isolate Review
ON Gold Standard Isolate protein powder uses European whey, not USDA certified whey from America.

Unfortunately, Optimum Nutrition Gold Standard 100% Isolate shares that same seal. I reached out to Optimum Nutrition for a “country of origin ingredient list.

I was surprised that I received a response with transparency. The whey is imported from Europe. As shared in the last section, meeting local standards for the US. The representative shared that all products are tested through multiple stages. 

Optimum Nutrition is made in America. The most important parts are not from USDA Farmers. The whey used in ON Gold Standard Isolate is from Europe.

Ingredients List: 8.5 out of 10. Optimum Nutrition Gold Standard Isolate protein has a minimal ingredient list profile, earning a 9.5. Seeing that stamp that some of the components are from international sources, not a good sign. Do you want your whey from Europe or from USDA Farmers?

Unbiased Optimum Nutrition Gold Standard 100 Isolate Review
Simple ingredients list and awesome percent protein per serving for ON Gold Standard Isolate.

🥗 Gold Standard Whey Protein Isolate Nutrition Facts

Nutrition facts for Gold Standard Whey Protein Isolate, Chocolate

Serving size 31 grams

Calories 110

  • Total Fat. .5g
  • Sodium 190mg
  • Total Carbohydrate 1g
  • Protein 25 grams

🍗 How Much Protein Does Gold Standard Isolate Have Per Serving?

25 grams of protein per serving / 31 gram serving = 81% protein per serving 

🍨 Is ON Gold Standard Isolate Lactose Free?

ON Gold Standard Isolate is not lactose free. However, hydrolyzed protein is easier to digest. In turn, making it easier on your stomach.

You make experience a fuller than normal stomach. The effects I experienced were mild at best. 

Nutrition Facts:  8 out of 10. 80% protein per serving. 

FEATURED
Unbiased Optimum Nutrition Gold Standard 100 Isolate Review

Optimum Nutrition Gold Standard Isolate: A Candid Look 🕵️‍♂️

4

In the Unbiased Optimum Nutrition Gold Standard 100 Isolate (re)Review, we take a no-nonsense look at what’s really going on under the lid.

This protein powder makes some noise with its dynamic duo of hydrolyzed and regular isolate, primed for fast muscle recovery. The mixability is top-notch and the taste? Chef’s kiss.

But let’s be real – it’s got an 81% score and we’re not just sweeping that under the rug. The protein’s European roots and the missing amino acid deets definitely give us pause.

It’s a solid pick, but like a protein-packed puzzle, there are pieces yet to be placed.

  • Exceptional mixability and flavor
  • Quick recovery with hydrolyzed and regular isolate blend
  • Third-party purity certification
  • European-sourced whey raises questions
  • Higher price point
  • No detailed amino acid profile
  • 2 flavor choices is very limiting for Optimum Nutrition
Buy Now

👌 Optimum Nutrition Gold Standard Isolate Chocolate Bliss Review

As when I did my flavor review for Jocko Molk Strawberry protein. I shared that strawberry flavor is a fast food milkshake, without all the fun.

Where ON Gold Standard Isolate shines is when you get done shaking the protein. As soon as you open the lid, your nasal cavity get pummeled by the smell of delicious chocolate.

Drinking ON’s Chocolate Bliss isolate is a gourmet dessert. If you really want that cheat code, use some extra creamy oat milk 🤤.

🍬 Different Flavors

Surprisingly enough, you only have the options between two flavors for ON Gold Standard Isolate protein.

  • Chocolate
  • Vanilla

Honestly, I’m disappointed because with ON Gold Standard Whey, 18 different flavors. ON Isolate, just two?

🍫🍦 Optimum Nutrition Gold Standard Whey Protein Best Flavor

Having experience reviewing both vanilla and chocolate, you can’t go wrong.

ON Gold Standard Isolate offers chocolate and vanilla flavors. Which one is your go-to, or do you mix it up? Any creative recipes you’d like to share?

⭐ Highest-Rated Protein Flavors Based on Reviews 

ON Gold Standard Isolate has 1600 review, earning a 4.5 out of 5 stars. 

Pros that reviewers shared: Everyone raved about the mixability, flavor, and minimal bloating.

Negatives: Read who is selling Optimum Nutrition products. Nearly all the negative reviews purchased from a non-certified Optimum Nutrition seller. If you want the official Amazon seller is Optimum Nutrition

Flavor: 10 out of 10. Chocolate and vanilla are both great flavor profiles.

🏁 Is Optimum Nutrition Gold Standard Isolate Good

Closing out this updated review on Optimum Nutrition Gold Standard Isolate, we circle back to our main question: Is ON Gold Standard Isolate really as good as it’s hyped up to be?

Looking back, my initial impression of this protein was sky-high with a 98% rating. But as I dove deeper and refined my criteria, that score has taken a hit, dropping first to 90% and now settling at 81%. That’s the beauty of revisiting and reassessing – it keeps things real and honest.

Why the drop in score?

Two main reasons: the missing amino acid profile details and the fact that some key ingredients are imported from Europe, which makes you wonder about the true quality. Sure, ON Gold Standard Isolate combines hydrolyzed isolate with regular isolate, similar to Dymatize’s ISO 100, but at a higher cost without a clear edge.

That said, ON Gold Standard Isolate isn’t without its merits. 

It mixes like a dream, tastes fantastic, and comes with a clean bill of health from third-party testers. Plus, it’s gluten-free and not pumped with artificial hormones, thanks to its European dairy sources.

At $45 per container, it’s a decent protein option. But with so many choices out there, especially more wallet-friendly ones, it might not be the first protein I’d grab off the shelf.

So, what’s your take? Have you tried ON Gold Standard Isolate? Drop a comment and let me know if your experience lines up with mine or if you’ve got a different angle – always keen to hear what you guys think.

Looking for more protein reviews? Here’s are all the unbiased protein reviews.

FEATURED
Unbiased Optimum Nutrition Gold Standard 100 Isolate Review

Optimum Nutrition Gold Standard Isolate: A Candid Look 🕵️‍♂️

4

In the Unbiased Optimum Nutrition Gold Standard 100 Isolate (re)Review, we take a no-nonsense look at what’s really going on under the lid.

This protein powder makes some noise with its dynamic duo of hydrolyzed and regular isolate, primed for fast muscle recovery. The mixability is top-notch and the taste? Chef’s kiss.

But let’s be real – it’s got an 81% score and we’re not just sweeping that under the rug. The protein’s European roots and the missing amino acid deets definitely give us pause.

It’s a solid pick, but like a protein-packed puzzle, there are pieces yet to be placed.

  • Exceptional mixability and flavor
  • Quick recovery with hydrolyzed and regular isolate blend
  • Third-party purity certification
  • European-sourced whey raises questions
  • Higher price point
  • No detailed amino acid profile
  • 2 flavor choices is very limiting for Optimum Nutrition
Buy Now

🧐 ON Gold Standard Isolate Review Round-Up

Value: 7 out of 10
Amino Spiking:  5 out of 10
Shakability Test: 10 out of 10
Ingredients List: 8.5 out of 10
Nutrition Facts: 8 out of 10
Flavor: 10 out of 10

Overall Score 48.5/60, 81%,Good

Sources

Stark, M., Lukaszuk, J. M., Prawitz, A. D., & Salacinski, A. J. (2012). Protein timing and its effects on muscular hypertrophy and strength in individuals engaged in weight-training. Journal of the International Society of Sports Nutrition, 9(1). https://doi.org/10.1186/1550-2783-9-54

Castro, L. H. A., De Araújo, F. H. S., Olimpio, M. Y. M., De Barros Primo, R. B., Pereira, T. T., Lopes, L. a. F., De M Trindade, E. B. S., Fernandes, R., & Oesterreich, S. A. (2019). Comparative Meta-Analysis of the effect of concentrated, hydrolyzed, and isolated Whey protein supplementation on body composition of physical activity practitioners. Nutrients, 11(9), 2047. https://doi.org/10.3390/nu11092047

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